As soon as I decided we were finally going to get serious, the first day, Jonathan only peed in his pullup at naptime and Sarah had success all morning (after simply NOT peeing in the potty no matter how she tried at home - about a half tsp twice ever, ever) yesterday and today they both had five successes and one accident at school. Both were wet when I reminded them to pee before bed but they did go pee then. So, not bad!! I need to have them trained in the next several weeks so they can do the 3 yo class at the preschool they will be attending and not the 2 yo class (one is 3x a week and the other 2x so I am pretty motivated). There is something to be said for waiting till your kids are really, really, reallllly ready. It's been so easy (before now, it was 100% child-driven but we got serious this week).